Chair



FIG. 1 is a perspective view of a chair.

FIG. 2 is a front view of a chair.

FIG. 3 is a back viewof a chair.

FIG. 4 is a left side view of a chair.

FIG. 5 is a right side view of a chair.

FIG. 6 is a top view of a chair.

FIG. 7 is a bottom view of a chair; and,

FIG. 8 is a perspective view showing two chairs and two intermediate pieces disposed between the two chairs.

The broken lines shown FIG. 8 is for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a chair, as shown and described. 